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May i know how to find the cross product of 2 different vectors without the use of programming libraries?
E.g given vector a = (1, 2, 3) vector b = (4, 5, 6)
Started by blur959 on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
About the formula for the cross product? Or how to do indexing and lists in python?
The basic idea, the cross product is the antisymmetric product of the elements, which also has a nice geometrical]*b[1] - a[1]*b[0]....
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Can anyone provide an example of a function that returns the cross product of TWO 2d vectors? I am trying to implement this algorithm .
C code would be great. Thanks.
EDIT: found another way todo it that works for 2D and is dead easy.
bool tri2d::inTriangle...
Started by tm1rbrt on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Note: The cross-product of 2 vectors is only defined in 3D and 7D spaces .)
The code computes; return z;
Mathworld Cross Product.
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Could anyone explain, or confirm, if there is a way to remove the Mopar 'Production Style' Cross Bars once they have been installed? The ones I'm referring to are the newer version without the knurled retaining pins, part number is 82210804.
I don't see...
Started by Doogals on
, 15 posts
by 6 people.
Answer Snippets (Read the full thread at jeeppatriot):
Any thoughts an update regarding this:
I attempted to remove....
Style' Cross Bars once they have been installed? The ones I'm referring to are the newer version and sliding the cross bars off, which I don't even want to consider as an option).
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I have a question about not why a specific formula for the cross product works (the math is easy enough), but mathematically, why part of it is a valid construction. Simply put, professors and grad students I've asked from different fields over a few ...
Started by Jragon on
, 12 posts
by 8 people.
Answer Snippets (Read the full thread at straightdope):
Think about it....
There is nothing like it in any other dimension.
I thought of that, but isn't the cross-product technically only defined in 3-dimensional space? So of it as more like a mnemonic device for the cross product.
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Double-cross-dressing from the Globe's 2002 production of "Twelfth Night", with Rhys Meredith as Sebastian and Michael Brown as Viola.
Started by Anne Lyle on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at pinterest):
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I have a database that stores products "available on the market" and products "still in development" in two separate tables ( market_product and dev_product ). A third table (substance) contains all substances a product can made of. Other two tables (...
Started by Hobbes on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
SELECT d1.devId, m1.prodId FROM market_product_comp m1 CROSS JOIN dev_product_comp d1select d.* from dev_product d left join dev_product_comp dpc on d.Id = dpc.devId where dpc.substID in (select mpc....
Ignores NULLs.
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Cross Black Lacquer and 23k Gold Appointment Gel Ink Selectip Rollerball Pen
Started by Leonie Perra on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at pinterest):
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A cross join performs a cartesian product on the tuples of the two sets.
SELECT * FROM Table1 CROSS JOIN Table2
Which circumstances render such an SQL operation particularly useful?
Started by vanslly on
, 9 posts
by 9 people.
Answer Snippets (Read the full thread at stackoverflow):
The whole article of clothing:
select size....
You do a cross join on the product key (to match up the potential buyersYou're typically not going to want a full Cartesian product for most database queries.
For products at a cost.
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The cross selling mod is working -- but it's displaying the pictures on their own line
thanks in advance for any help on where to go to fix it. Attached Files cross-selling-error.png 53bytes 315 downloads
http://www.thepoppershop.com
Started by thepoppershop on
, 8 posts
by 5 people.
Answer Snippets (Read the full thread at prestashop):
Adding the cross selling CSS to the bottom, said:
Most likely, you are using a theme that was ....
Most likely, you are using a theme that was created before the cross-selling module was added using Prestashop 1.3.1.1 with the default theme.
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The following applet shows
1. The inner product(which is a scale) is defined as ,
So projection of vector into another direction can be calculated as
2. The cross product , where is the angle between and
Embed a running copy of this simulation
Embed ...
Started by Fu-Kwun Hwang on
, 1 posts
by 1 people.
Answer Snippets (Read the full thread at ntnu):
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